Improvement in churns



A. w. GRAY.

Churn.

No. 64.971. Patented May 21, 1867.

@uitrit tats getter @ffice- ADELBERT W. GRAY, OF BENNINGTON, OHIO.

Lettere Patent No. 64,971, dated May 21, 1867.

IMPROVEMENT IN OHURNS.

ligt ,Stimuli nfcrrth in in tlgcsc Enters @anni une making pini el tin simu.

'IO ALL WHOM IT MAY CONCERN:

Be it known thnt I, ADI-:Lumt'r W. GRAY, of Bennington, in the oounty of Morrow, nml Stnto of Ohio, hnve invented certnin now nnd useful Improvements in Chnrnn; nud I do hereby deohtre thnt the following in n. full nml complete description of the naine, reference being had to the accompanying drnwngs, making` u pnrt oi this apeoilicntion, in which- Figure 1 is n nido view of the churn.

Figure 2, e top view of the breuk nnd benter.

Like lettera of reference refer to like parte in the several views.

In iig. 1, A is the body of the churn, which ia n aqunre metallic ense, plnoed upon the platform ll. Seid platform in provided with a ruiaed rim, which surrounds the bottom ofthe enne, an indicnted by the dotted lines a. By thia rim the churn ls hohl from displacement while being in use. In the bottom of the churn is urrnngod a break, O, as shown ln tlg. 2. The arms of this break are deeply cleft, end it will be seen that one of the iingera is thinner than the other, so that, when the break liea upon the bottom of the ense, one linger of each erm only touohea, whereas the other ls above thu bottom a short dlatnnee, aa shown in iig. l, in whinh J in the rained linger of the broek, and E the one renting upon the bottom of the churn. Each niternnto finger of euch arm in thus arranged, a'. c., one raised above the bottom and the other renting upon it. F ia n ahntt, the lower end of which atenda upon a point and atop, und on which lt turns, the upper end heilig supported by the pro- `looting arm G. To the lower end of thin ahaft la secured the beater II, iig. 2, n aide view of the annie being shown ln lig. 1, in which it will be neen that the upper arms of the beater are made to bien from oooh opposite nido. thun giving the same inclination of the biss to each arm en it revolves, wherena the bins of the lower nrmn in from the nnme odge downwnrda; and thus the inclination of the blna of the arms, na they revolve, is reversed, the one throwing the agitated cream upward and the other downwnrd, while the upper nrma of the beater throw the cream upward. Aa the beater il made to revolve the eream la thrown down upon the break, und driven under the rained linger alluded to. By this means it in eempletely agitated and broken, speedily dlnrupting the butter globulea or noel, and thun bringing the butter ln n very short while, therefore mnking the lnber of churning easily and quickly accomplished. The haft and boaters are made to revolve by n. bend I, penning from the wheel J around the pulley K, nnd which is operated by the erank L. M la a guide or tennlon-roilnr, and is regulated by the serow and thumbnut N.

The advantage of this churn is the rapid and thorough manner ef ngltating the cream, by driving lt den-n upon and under the tingen oi' the break, se that the globules or saes ere quickly end completely breken, und thus bringing the butter in a very abort time.

What I claim aa my improvement, and desire to secure by Lettera Putent, la-

The special nrrsngement of the breek O, ln combination with the booter Il, when operated eoujolntly, in the manner and for the purpose aet forth, by means of the band I, pulley K, und wheel J.

ADELBER'I W. GRAY. Witnesses:

Gao. Howaax., Putter. C. Humm.. 

